Tire tread



FIG. 1 is a perspective view of a tire tread showing our new design, itbeing understood that a tread pattern is repeated over the outercircumference of the tread width and adjacent shoulders of the tire, theopposite side perspective view being identical thereto; and,

FIG. 2 is an enlarged fragmentary front elevation view of the treadpattern of FIG. 1; and,

FIG. 3 is an enlarged fragmentary front elevation view of anotherembodiment of the tire tread.

In the drawings, the dark stippled surface shading represents therecessed portion of the tread grooves having a depth as best shown alongthe right edge of FIG. 1. The broken line disclosure of a tire sidewalland inner bead are for illustrative purposes only and form no part ofthe claimed design.

The ornamental design for a tire tread, as shown and described.